Individual Calculations November 2017
 Weiler, Wolfgang  Total change: 2.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q1 B Niedernhausen GER 2017-10-27
RcRownchangeKK*chgGame
 1982 2033 3.00 5 0.14 20 2.80 
  Schmitt, Bernd 1938 GER1.0010.37207.40 
  Gutacker, Stephan 1908 GER0.501-0.1720-3.40 
  Schmidt, Theo 1986 GER0.501-0.0720-1.40 
  Martin, Reiner, Dr. 1971 GER1.0010.41208.20 
  Malzahn, Sven 2108 GER0.001-0.4020-8.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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